2003

6.6

1985

6.1

1999

7.2

1981

6.7

2015

6.6

1980

7.0

1918

7.3

1978

8.0

2022

7.9

2015

6.4

1938

7.5

1920

7.3

1971

6.8

1987

6.9

2023

9.2

1986

6.3

1965

7.2

2022

9.9

1993

6.5

1965

7.4